Complementary principle
[化] 互补原理; 并协原理
🧩 词语组成解析
complementary
['kɑmplə'mɛntri]
adj. 互补的;补充的，补足的;
com加强+ ple填满+ ment表名词 + ary...的 →complement填满=补充+ ary...的 → 补充的
🗣️ 情景例句
I feel so bad for him.
我为他难过。
How much is this carpet per square yard?
地毯每平方码要多少钱？
You are walking too fast. I can't keep up with you.
你走得太快，我跟不上。